<!--车辆管理页-->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">车辆管理</span>
    <el-button @click="beforeAddVehicle" type="primary" style="float:right;margin-top:13px;" >新建车辆</el-button>
  </div>
  <!-- 新增车辆弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;" :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆品牌">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.brand"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆牌号">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.license"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆型号">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.model"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆识别码" >
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.code"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆排量" >
            <el-select placeholder="请选择" v-model="saveVehicleForm.displacement">
              <el-option label="1.6" value="1"></el-option>
              <el-option label="2.5" value="2"></el-option>
              <el-option label="4" value="3"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆类型">
            <el-select placeholder="请选择" v-model="saveVehicleForm.type">
              <el-option v-for="item in vehicleTypeArr" :label="item.label" :value="item.value"  ></el-option>
<!--              <el-option label="轿车" value="10"></el-option>-->
<!--              <el-option label="货车" value="20"></el-option>-->
<!--              <el-option label="客车" value="30"></el-option>-->
<!--              <el-option label="挂车" value="40"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车身颜色">
            <el-select placeholder="请选择" v-model="saveVehicleForm.color">
              <el-option v-for="item in colorArr" :label="item.label" :value="item.value"></el-option>
<!--              <el-option label="黑" value="10"></el-option>-->
<!--              <el-option label="白" value="20"></el-option>-->
<!--              <el-option label="蓝" value="30"></el-option>-->
<!--              <el-option label="灰" value="40"></el-option>-->
<!--              <el-option label="银" value="50"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="里程数">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.kilometers"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="购买时间">
            <el-date-picker @change="validateDate" type="date" format="YYYY-MM-DD" value-format="YYYY-MM-DD" v-model="saveVehicleForm.buyTime"/>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="上牌时间">
            <el-date-picker @change="validateDate" type="date" format="YYYY-MM-DD" value-format="YYYY-MM-DD" v-model="saveVehicleForm.regTime"/>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="购买价格">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.price"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="电池类型">
            <el-select placeholder="请选择" v-model="saveVehicleForm.batteryType">
              <el-option v-for="item in batteryArr" :label="item.label" :value="item.value"></el-option>

<!--              <el-option label="铅酸蓄电池" value="10"></el-option>-->
<!--              <el-option label="镍氢电池" value="20"></el-option>-->
<!--              <el-option label="钠硫电池" value="30"></el-option>-->
<!--              <el-option label="二次锂电池" value="40"></el-option>-->
<!--              <el-option label="空气电池" value="50"></el-option>-->
<!--              <el-option label="三元锂电池" value="60"></el-option>-->
<!--              <el-option label="碱性燃料电池" value="70"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveVehicle">确定</el-button>
    </template>
  </el-dialog>
  <!-- 车辆搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="车辆品牌">
        <el-input placeholder="请输入内容" style="width:220px;" v-model="searchVehicleForm.brand"></el-input>
      </el-form-item>
      <el-form-item label="车牌号" style="width:290px;">
        <el-input placeholder="请输入内容" style="width:220px;" v-model="searchVehicleForm.license"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadVehicle">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <!-- 车辆列表 -->
  <el-card style="margin:20px;" >
    <el-table :data="vehicleArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="brand" label="车辆品牌" align="center"/>
      <el-table-column prop="license" label="车牌号" align="center"/>
      <el-table-column prop="code" label="车辆识别码" align="center"/>
      <el-table-column prop="type" label="车辆类型" align="center" :formatter="carTypeFormatter"/>
      <el-table-column prop="price" label="购买价格" align="center"/>
      <el-table-column prop="buyTime" label="购买时间" align="center"/>
      <el-table-column prop="regTime" label="上牌时间" align="center"/>
      <el-table-column prop="batteryType" label="电池类型" align="center" :formatter="batteryTypeFormatter"/>
      <el-table-column prop="status" label="车辆状态" align="center" :formatter="vehicleStatusFormatter"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button link type="primary" size="small" @click="editVehicle(scope.row.id)">编辑</el-button>
          <el-button link type="primary" size="small" @click="deleteVehicle(scope.row.id,scope.row.license)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
</template>
<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import qs from "qs";
import index from "vuex";


// 定义数组保存车辆类型字典项数据
const vehicleTypeArr=ref([]);
const  batteryArr=ref([]);
const colorArr=ref([])
onMounted(()=>{
  loadDictOption(vehicleTypeArr,'vehicle_type');
  loadDictOption(batteryArr,'battery_type');
  loadDictOption(colorArr,'color');

});



//控制新增车辆弹窗是否显示
const dialogVisible = ref(false);
//定义变量控制dialog的标题
const dialogTitle = ref('新增车辆');

// 定义对象用来保存车辆的查询条件
const searchVehicleForm=ref({brand: '', license: ''});
// 定义数组用来保存车辆列表数据
const vehicleArr=ref([]);
// 定义加载车辆的方法
const loadVehicle=()=>{
  let data=qs.stringify(searchVehicleForm.value);
  axios.get(BASE_URL+'/v1/vehicle/select?'+data).then((response)=>{
    if (response.data.code==2000){
      vehicleArr.value=response.data.data;
      console.log(response.data.data);
    }else {
      ElMessage.error(response.data.msg)
    }
  });
};
// 进到页面加载全部车辆
onMounted(()=>{
  loadVehicle();
});
// 定义重置搜索的方法
const resetSearch=()=>{
  searchVehicleForm.value={};
  loadVehicle();
}

const vehicleStatusFormatter=(row,column,cellValue,index)=>{
  if (cellValue==1){
    cellValue='空闲';
  }else if(cellValue==2){
    cellValue='占用';
  }else if (cellValue==3){
    cellValue='维修';
  }
  return cellValue;
};

const batteryTypeFormatter=(row,column,cellValue,index)=>{
  if (!batteryArr){
    return  cellValue;
  }
  for (let item of batteryArr.value){
    if (item.value==cellValue){
      cellValue=item.label;
    }
  }
  // switch (parseInt(cellValue)){
  //   case 10:
  //     cellValue='铅酸蓄电池';
  //     break;
  //   case 20:
  //     cellValue='镍氢电池';
  //     break;
  //   case 30:
  //     cellValue='钠硫电池';
  //     break;
  //   case 40:
  //     cellValue='二次锂电池';
  //     break;
  //   case 50:
  //     cellValue='空气电池';
  //     break;
  //   case 60:
  //     cellValue='三元锂电池';
  //     break;
  //   case 70:
  //     cellValue='碱性燃料电池';
  //     break;
  //
  // }
  return cellValue;
};

const carTypeFormatter=(row,column,cellValue,index)=> {
  if (!vehicleTypeArr.value){
    return cellValue;
  }
  for (let item of vehicleTypeArr.value){
    if (item.value==cellValue){
      cellValue=item.label;
    }
  }
  // switch (parseInt(cellValue)) {
  //   case 10:
  //     cellValue = '轿车';
  //     break;
  //   case 20:
  //     cellValue = '货车';
  //     break;
  //   case 30:
  //     cellValue = '客车';
  //     break;
  //   case 40:
  //     cellValue = '挂车';
  // }
  return cellValue;
}

const  beforeAddVehicle=()=>{
  dialogTitle.value='新增车辆';
  dialogVisible.value=true;
};

// 定义对象用来保存车辆弹窗表单数据
const saveVehicleForm=ref({
  brand:'',
  license:'',
  model:'',
  code:'',
  displacement:'',
  type:'',
  color:'',
  kilometers:'',
  buyTime:'',
  regTime:'',
  price:'',
  batteryType:''
});
// 定义校验购买时间与上牌时间先后顺序的方法
const validateDate=()=>{
  const buyTime=saveVehicleForm.value.buyTime
  const regTime=saveVehicleForm.value.regTime
  if (regTime && buyTime && new Date(regTime)<=new Date(buyTime)){
    ElMessage.error('上牌时间不能早于购买时间！');
    saveVehicleForm.value.regTime='';
  }
};
// 定义保存车辆的方法
const saveVehicle=()=>{
  let data=qs.stringify(saveVehicleForm.value);
  axios.post(BASE_URL+'/v1/vehicle/save',data)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('保存成功');
          loadVehicle();
          dialogVisible.value=false;
          saveVehicleForm.value={};
        }else {
          ElMessage.error(response.data.msg+'车辆的识别码与车牌号不允许重复');
        }
      })
};
// 定义处理弹窗的方法
const handleClose=()=>{
  if (confirm('确认关闭弹窗')){
    saveVehicleForm.value={};
    dialogVisible.value=false;
  }
}


//编辑功能
const editVehicle=(id)=>{
  dialogVisible.value=true;
  dialogTitle.value='编辑车辆';
  axios.get(BASE_URL+'/v1/vehicle/select?id='+id)
      .then((response)=>{
        if (response.data.code==2000){
          saveVehicleForm.value=response.data.data[0];

        }else {
          ElMessage.error(response.data.msg);

        }
      })
};

// 删除车辆信息
const deleteVehicle=(id,liecense)=>{
  if (confirm('您确认删除车牌号：'+liecense+'车辆吗？')){
    // 使用restform格式
    axios.post(BASE_URL+'/v1/vehicle/delete/'+id)
        .then((response)=>{
          if (response.data.code==2000){
            ElMessage.success('成功删除车牌号：'+liecense+'车辆');
            loadVehicle();
          }else {
            ElMessage.error(response.data.msg);
          }
        })
  }
};






</script>